gregg: steve, on the economy specifically, a majority of voters disapprove of the handling of the economy by the president. take a look at this. almost 60% think his economic policies have actually hurt the economy or made no difference at all and that of course is by far the number one issue yet 50% say he deserves to be reelected. do you think, steve, people believe the bill clinton argument that nobody, no president, could have actually solved this in four years? >> yeah, i do think that had some effect. there is no question that president obama came out of the conventions with a little bit of momentum. you talk, it is not only showing up in the public polling that we're talking about here today but talk to republican pollsters polling on senate and house races and they will talk about what they call the clinton bump. they have seen it across polling in various parts of the country that voters who are asked a question is the country on the right track, is the country on the wrong track, which most pollsters believe the single best determiner ho will win in november, there was a jump in